<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8" />
    <title>ERROR</title>
</head>
<body>
<center>
    <h1>发生错误</h1></center>
    <h3 th:text="${url}">标题</h3>
    <p th:text="${code}">标题</p>
    <p th:text="${msg}">标题</p>
    <p th:text="${exception}">标题</p>
</body>
</html>